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D4300 Digital DSP Amplifier

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Product description

D4300 Digital DSP Amplifier

Features

 

DSP digital amplifier is a speaker processor and power amplification device integrating DSP speaker effect processor

 with class D digital amplifier.DSP processing is carried out for input analog or digital audio, digital processing is 

carried out for delay, balance, high-low pass, routing setting and so on, and power amplification of audio signal is 

carried out to promote speaker amplification.

▼ 4×300W / 8 ohms, output channel with bridge function, Class D digital amplifier;

▼ The display is equipped with 2 inches LCD color LCD, the menu interface is touch-controlled, CN / EN are optional, simple and intuitive;

▼ Supports two sets of optical signal inputs and an AES3 signal input mode that allows arbitrary sampling rates from 32kHz to 192kHz. Equipped with professional 192KHz, 32-bit DSP professional audio processor;Adopts 24bit D/A and A/D converter with high fidelity and low noise to make the sound quality analysis natural and original;

▼ With the functions of Routing, Compressor, X-Over, Delay, PEQ, Mute, Polarity and Gain adjustment as the speaker management.

▼Supports 12 groups mode Save, Load and Import, Export function;

▼ Equipped with professional PC software, support USB interface and RS485 control.

 

 

Technical Parameter

 

Model

D4300          

 

Load power

300W × 4      

600W×4       

8Ω(Bridge)

1000W×2      

Output Power

8Ω 300W×4

4Ω 550W×4

8Ω 900W×2 BTL

S/N

XLR input

AES 1/2 input           S/N>100dBA weight

Optical 1/2 input

THD

300W/1%A weight

Frequency Response

+/-1dB

Cross talk

80dBu

Sensitivity

Analog XLR input  0.775V1V1.5V 3 levels

 

AES           -23dBfls

 

Optical

Input Impedance

20KΩ Balanced

Input Power

220V.50-60Hz

Gross Weight

8.3kg

Dimensions

570×505×135(mm)

 

产品参数
暂未实现,敬请期待
暂未实现,敬请期待

Digital Audio Processor, Intelligent Conference Audio System, Video K Front Stage, Digital Mixer, KTV Front Stage Effector, Front and Back Stage Combined Power Amplifier, Professional Power Amplifier, DSP Sound Processing Module and many other electronic audio products

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Digital Audio Processor, Intelligent Conference Audio System, Video K Front Stage, Digital Mixer, KTV Front Stage Effector, Front and Back Stage Combined Power Amplifier, Professional Power Amplifier, DSP Sound Processing Module and many other electronic audio products